4,4′-Bis(chloromethyl)-1,1′-biphenyl

We are 4,4′-Bis(chloromethyl)-1,1′-biphenyl CAS:1667-10-3 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Synonyms:
4,4′-Bis(chloromethyl)biphenyl
1-(chloromethyl)-4-[4-(chloromethyl)phenyl]benzene
4,4'-Bis(chloromethyl)biphenyl
4,4-Bis(Chloromethyl)Biphenyl
 
Molecular Formula:  C14H12Cl2
Molecular Weight: 251.15100

Appearance and properties: white to off-white powder
Density: 1.195g/cm3
Boiling point: 184 °C / 0.2mmHg
Melting point: 126 °C (dec.)(lit.)
Flash point: 196.3ºC
Refractive index: 1.584
Vapor pressure: 1.23E-05mmHg at 25°C

Uses: It is a key intermediate for the synthesis of biphenyl bisphenylacetylene fluorescent whitening agent CBS-X and CBS-127. It can also be used as a pharmaceutical or resin intermediate.

Items of Analysis Standard of Analysis Test Results
Appearance White powder White powder
Purity ≥98.0% 98.35%
Loss on drying ≤0.5% 0.26%
Melting point ≥136℃ 136.7℃
Conclusion Conforms to Factory Standard
 

4,4'-Bis(chloromethyl)-1,1'-biphenyl


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